Liberty Ross is a bombshell model featured in countless beautiful and artistic photo shoots with notable photographers. Sadly for her, you probably know who she is because her husband, Snow White and the Huntsman director Rupert Sanders, just cheated on his wife with Kristen Stewart. We can see why Kristen would need a break from Robert Pattinson, but check out these erotic pics of Liberty and tell us ... what the hell was Rupert thinking?